along vertical curves

Industry

  • CPC
  • B65G2812/02475
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    3590745

    • Patent number 3,590,745
    • Issue date Jul 6, 1971
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3513965

    • Patent number 3,513,965
    • Issue date May 26, 1970
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents